using System.ComponentModel.DataAnnotations; namespace OTSSignsOrchestrator.Core.Models.Entities; public class SecretMetadata { [Key] public Guid Id { get; set; } = Guid.NewGuid(); [Required, MaxLength(200)] public string Name { get; set; } = string.Empty; public bool IsGlobal { get; set; } [MaxLength(100)] public string? CustomerName { get; set; } public DateTime CreatedAt { get; set; } = DateTime.UtcNow; public DateTime? LastRotatedAt { get; set; } }